From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-0.3 required=5.0 tests=BAYES_00, REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4 X-Google-Thread: 103376,6609c40f81b32989 X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!news4.google.com!feeder.news-service.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: Robert AH Prins Newsgroups: comp.lang.ada Subject: Re: Why is Ada considered "too specialized" for scientific use Date: Mon, 07 Jun 2010 12:50:56 +0000 Message-ID: <87418hFg2iU1@mid.individual.net> References: <4bb9c72c$0$6990$9b4e6d93@newsspool4.arcor-online.net> <4bba8bf1$0$56418$c30e37c6@exi-reader.telstra.net> <4bbb2246$8$fuzhry+tra$mr2ice@news.patriot.net> <4bbb5386$0$56422$c30e37c6@exi-reader.telstra.net> <4bbdf5c6$1$fuzhry+tra$mr2ice@news.patriot.net> <4c0a2e36$0$34205$c30e37c6@exi-reader.telstra.net> <4c0b234f$1$fuzhry+tra$mr2ice@news.patriot.net> <4c0cc11c$0$56569$c30e37c6@exi-reader.telstra.net> Reply-To: robert@prino.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: individual.net cI9rDPtPr68c+Yvaoo6NBwDnfu7bmS18KCPhuqeKcW6XyJpF6Y Cancel-Lock: sha1:ergVlBHOgnN5khmgalQoXAGd9Tg= User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.9) Gecko/20100317 Thunderbird/3.0.4 In-Reply-To: Xref: g2news1.google.com comp.lang.ada:11401 Date: 2010-06-07T12:50:56+00:00 List-Id: On 2010-06-07 10:40, Peter Flass wrote: > robin wrote: >> "Martin Krischik" wrote in message >> news:op.vdv17504z25lew@macpro-eth1.krischik.com... >> | Am 06.06.2010, 17:19 Uhr, schrieb J. Clarke : >> | >> | > On 6/6/2010 12:25 AM, Shmuel (Seymour J.) Metz wrote: >> | >> | > What do you believe to be the difference between machine code and >> | > assembler? >> | >> | 6502 Assembler: >> | >> | LDA #10 >> | >> | 6502 Machine code: >> | >> | A9 10 >> | >> | Any more silly questions? >> >> That assembler was of a much later period than the one under discussion, >> namely, the 1940s-1950s. >> > > If you want to talk *really* old assemblers, look at SOAP. The hardware > had no core, only drum memory, and each H/W instruction contained the > drum address of the next instruction to be executed. A big function of > the assembler was figuring out where to store the instructions on the > drum so that the next instruction was under the R/W head just as the > previous finished executing -- based on the instruction timings. Try > doing that by hand for a large program! http://www.csd.uwo.ca/staff/magi/personal/humour/Computer_Audience/Real%20Programmers%20Write%20Fortran.html FWIW, this thread is getting far too long and has f*ck all to do with Fortran or PL/I and everything with ego's and one ego in particular... Robert -- Robert -- Robert AH Prins spamtrap(a)prino(d)org